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Helicobacter pylori-infection status and childhood living conditions are associated with signs of allergic diseases in an occupational population
Petra Ina Pfefferle, Alexander KrämerVolume:
23
Language:
english
Pages:
6
DOI:
10.1007/s10654-008-9276-9
Date:
September, 2008
File:
PDF, 189 KB
english, 2008